CN1537367A - 自适应阵列天线接收设备和天线阵列校正方法 - Google Patents

自适应阵列天线接收设备和天线阵列校正方法 Download PDF

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Publication number
CN1537367A
CN1537367A CNA038007193A CN03800719A CN1537367A CN 1537367 A CN1537367 A CN 1537367A CN A038007193 A CNA038007193 A CN A038007193A CN 03800719 A CN03800719 A CN 03800719A CN 1537367 A CN1537367 A CN 1537367A
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CN
China
Prior art keywords
amplitude
signal
communication traffic
traffic signal
detectable signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CNA038007193A
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English (en)
Chinese (zh)
Inventor
长谷川康宏
惠二
高草木惠二
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN1537367A publication Critical patent/CN1537367A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/2605—Array of radiating elements provided with a feedback control over the element weights, e.g. adaptive arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/267—Phased-array testing or checking devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
    • H04B7/0842—Weighted combining
    • H04B7/086—Weighted combining using weights depending on external parameters, e.g. direction of arrival [DOA], predetermined weights or beamforming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
CNA038007193A 2002-04-16 2003-04-15 自适应阵列天线接收设备和天线阵列校正方法 Pending CN1537367A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP113760/2002 2002-04-16
JP2002113760A JP2003309513A (ja) 2002-04-16 2002-04-16 アダプティブアレイアンテナ受信装置及びアンテナ・アレイ校正方法

Publications (1)

Publication Number Publication Date
CN1537367A true CN1537367A (zh) 2004-10-13

Family

ID=29243366

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA038007193A Pending CN1537367A (zh) 2002-04-16 2003-04-15 自适应阵列天线接收设备和天线阵列校正方法

Country Status (6)

Country Link
US (1) US20040166808A1 (de)
EP (1) EP1496625A1 (de)
JP (1) JP2003309513A (de)
CN (1) CN1537367A (de)
AU (1) AU2003235151A1 (de)
WO (1) WO2003088522A1 (de)

Cited By (2)

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Publication number Priority date Publication date Assignee Title
WO2020001661A1 (zh) * 2018-06-30 2020-01-02 华为技术有限公司 一种测量方法及设备
CN111030745A (zh) * 2019-11-11 2020-04-17 中国空间技术研究院 一种星载波束天线自主校准方法

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US20060240784A1 (en) * 2005-04-22 2006-10-26 Qualcomm Incorporated Antenna array calibration for wireless communication systems
US8498669B2 (en) 2005-06-16 2013-07-30 Qualcomm Incorporated Antenna array calibration for wireless communication systems
JP2007005974A (ja) * 2005-06-22 2007-01-11 Fujitsu Ltd 無線通信装置及び位相バラツキ補正方法
US8280430B2 (en) 2005-11-02 2012-10-02 Qualcomm Incorporated Antenna array calibration for multi-input multi-output wireless communication systems
US9118111B2 (en) 2005-11-02 2015-08-25 Qualcomm Incorporated Antenna array calibration for wireless communication systems
US8314736B2 (en) 2008-03-31 2012-11-20 Golba Llc Determining the position of a mobile device using the characteristics of received signals and a reference database
JP5170739B2 (ja) * 2007-11-05 2013-03-27 日本無線株式会社 補正手段付時分割２重送受信装置
US7800541B2 (en) 2008-03-31 2010-09-21 Golba Llc Methods and systems for determining the location of an electronic device
US9829560B2 (en) 2008-03-31 2017-11-28 Golba Llc Determining the position of a mobile device using the characteristics of received signals and a reference database
US8102785B2 (en) * 2008-05-21 2012-01-24 Alcatel Lucent Calibrating radiofrequency paths of a phased-array antenna
US8259878B2 (en) * 2008-12-09 2012-09-04 Electronics And Telecommunications Research Institute Apparatus and method for receiving signal in wireless communication system using multi antenna
US8639270B2 (en) 2010-08-06 2014-01-28 Golba Llc Method and system for device positioning utilizing distributed transceivers with array processing
US9225482B2 (en) 2011-10-17 2015-12-29 Golba Llc Method and system for MIMO transmission in a distributed transceiver network
CN102340338B (zh) * 2011-10-21 2013-11-06 西安交通大学 一种tdd模式下的基站阵列天线通道校正方法
JP2013207422A (ja) * 2012-03-27 2013-10-07 Kyocera Corp 基地局および通信方法
US9226092B2 (en) 2012-08-08 2015-12-29 Golba Llc Method and system for a distributed configurable transceiver architecture and implementation
CN103002440B (zh) * 2012-12-06 2014-12-10 西安交通大学 使用发射天线阵列随机组合旋转的无线通信安全传输方法
EP2747305A1 (de) * 2012-12-21 2014-06-25 Nxp B.V. RF-Repeater-Schaltung
CN104639208B (zh) * 2013-11-11 2017-05-17 深圳市中兴微电子技术有限公司 一种实现多径搜索的任务处理方法和装置
EP3534545B1 (de) * 2016-11-15 2020-11-04 Huawei Technologies Co., Ltd. Mehrkanalige korrekturvorrichtung, mehrkanaliges korrekturverfahren und sendeempfangssystem
US10321332B2 (en) 2017-05-30 2019-06-11 Movandi Corporation Non-line-of-sight (NLOS) coverage for millimeter wave communication
US10484078B2 (en) 2017-07-11 2019-11-19 Movandi Corporation Reconfigurable and modular active repeater device
US10348371B2 (en) 2017-12-07 2019-07-09 Movandi Corporation Optimized multi-beam antenna array network with an extended radio frequency range
US10090887B1 (en) 2017-12-08 2018-10-02 Movandi Corporation Controlled power transmission in radio frequency (RF) device network
US10862559B2 (en) 2017-12-08 2020-12-08 Movandi Corporation Signal cancellation in radio frequency (RF) device network
US11088457B2 (en) 2018-02-26 2021-08-10 Silicon Valley Bank Waveguide antenna element based beam forming phased array antenna system for millimeter wave communication
US10637159B2 (en) 2018-02-26 2020-04-28 Movandi Corporation Waveguide antenna element-based beam forming phased array antenna system for millimeter wave communication
US11005581B1 (en) * 2020-02-07 2021-05-11 Facebook, Inc. Calibration of an antenna array that uses low-resolution phase shifters
CN112511187B (zh) * 2020-12-04 2022-04-12 广州杰赛科技股份有限公司 一种阵列天线相位实时监测方法和系统
CN117452442B (zh) * 2023-12-21 2024-04-05 中国人民解放军国防科技大学 一种基于空频自适应处理的高精度卫星导航抗干扰方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6157343A (en) * 1996-09-09 2000-12-05 Telefonaktiebolaget Lm Ericsson Antenna array calibration
CA2190258A1 (en) * 1994-06-03 1995-12-14 Bjorn Gunnar Johannisson Antenna array calibration
US5530449A (en) * 1994-11-18 1996-06-25 Hughes Electronics Phased array antenna management system and calibration method
DE19806914C2 (de) * 1998-02-19 2002-01-31 Bosch Gmbh Robert Verfahren und Vorrichtung zum Kalibrieren einer Gruppenantenne
JP3502003B2 (ja) * 1999-05-28 2004-03-02 日本無線株式会社 多元接続通信装置
JP4303373B2 (ja) * 1999-09-14 2009-07-29 株式会社日立コミュニケーションテクノロジー 無線基地局装置
JP3557969B2 (ja) * 1999-11-24 2004-08-25 日本電気株式会社 無線受信装置およびキャリブレーション方法
JP2002077016A (ja) * 2000-09-05 2002-03-15 Matsushita Electric Ind Co Ltd 通信装置及び通信方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020001661A1 (zh) * 2018-06-30 2020-01-02 华为技术有限公司 一种测量方法及设备
US11933828B2 (en) 2018-06-30 2024-03-19 Huawei Technologies Co., Ltd. Measurement method and device
CN111030745A (zh) * 2019-11-11 2020-04-17 中国空间技术研究院 一种星载波束天线自主校准方法

Also Published As

Publication number Publication date
AU2003235151A1 (en) 2003-10-27
US20040166808A1 (en) 2004-08-26
EP1496625A1 (de) 2005-01-12
JP2003309513A (ja) 2003-10-31
WO2003088522A1 (fr) 2003-10-23

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